GASGUARD
associated with 14 other trademarks
Cement slurry to mitigate gas migration in a wellbore

Words that describe this trademark:

cement slurry  gas  wellbore  mitigate  migration  slurry 

Serial Number:

86399658

Mark:

GASGUARD

Status:

Cancelled-Section 8

Status Date:

09-23-2022

Filing Date:

Registration Number:

4915467

Registration Date:

03-08-2016

Goods and Services:

Cement slurry to mitigate gas migration in a wellbore

Mark Description:

N/A

Class:

Building materials

Type of Mark:

Trademark

Published for Opposition Date:

N/A

Mark Drawing Status:

Standart Character Mark

Abandon Date:

N/A

Business Name:

KEITH B. WILLHELM ATTORNEY AT LAW PLLC

Correspondent Name:

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